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Grid/extras/Hadrons/HadronsXmlRun.cc

81 lines
2.2 KiB
C++

/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/HadronsXmlRun.cc
Copyright (C) 2015-2018
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#include <Grid/Hadrons/Application.hpp>
using namespace Grid;
using namespace QCD;
using namespace Hadrons;
int main(int argc, char *argv[])
{
// parse command line
std::string parameterFileName, scheduleFileName = "";
if (argc < 2)
{
std::cerr << "usage: " << argv[0] << " <parameter file> [<precomputed schedule>] [Grid options]";
std::cerr << std::endl;
std::exit(EXIT_FAILURE);
}
parameterFileName = argv[1];
if (argc > 2)
{
if (argv[2][0] != '-')
{
scheduleFileName = argv[2];
}
}
// initialization
Grid_init(&argc, &argv);
// execution
try
{
Application application(parameterFileName);
application.parseParameterFile(parameterFileName);
if (!scheduleFileName.empty())
{
application.loadSchedule(scheduleFileName);
}
application.run();
}
catch (const std::exception& e)
{
Exceptions::abort(e);
}
// epilogue
LOG(Message) << "Grid is finalizing now" << std::endl;
Grid_finalize();
return EXIT_SUCCESS;
}